113213203331 has 8 divisors (see below), whose sum is σ = 119437218000. Its totient is φ = 107015731200.

The previous prime is 113213203321. The next prime is 113213203361. The reversal of 113213203331 is 133302312311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113213203331 is a prime.

It is a super-2 number, since 2×113213203331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113213203297 and 113213203306.

It is not an unprimeable number, because it can be changed into a prime (113213203321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6626870 + ... + 6643931.

It is an arithmetic number, because the mean of its divisors is an integer number (14929652250).

Almost surely, 2^113213203331 is an apocalyptic number.

113213203331 is a deficient number, since it is larger than the sum of its proper divisors (6224014669).

113213203331 is a wasteful number, since it uses less digits than its factorization.

113213203331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271269.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113213203331 its reverse (133302312311), we get a palindrome (246515515642).

The spelling of 113213203331 in words is "one hundred thirteen billion, two hundred thirteen million, two hundred three thousand, three hundred thirty-one".